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Swearing can measurably boost physical performance by increasing focus, confidence and psychological flow, according to a peer-reviewed study published by the American Psychological Association. (Source: free licensed)
Psychology

Why Swearing Makes You Stronger

Swearing may do more than vent frustration. New psychological research shows that repeating a swear word can measurably boost strength and endurance by increasing focus, confidence and mental “flow,” helping people push past self-imposed limits without drugs or training aids.

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Stripe patterns which appear when red blood cells are separated in a centrifuge are primarily caused by the cells’ own attraction and adhesion to neighbouring cells. (Source: University of Bristol)
Cell Aggregation

Unveiling the Mystery of Stripe Patterns in Nature

Scientists may have found the answer to the reason behind stripe patterns which are commonly seen in nature. The research reveals that the stripe patterns which appear when red blood cells are separated in a centrifuge are primarily caused by the cells’ own attraction and adhesion to neighboring cells, contrary to previous belief.

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